we rode the bike and snorkeled around the island--Pinky and the Basin. It was a very fun experience. The weather was great and equipment was good. Service was very efficient and on time. Highly recommend this experience.
The roads in Rottnest have many uphill and downhill sections, so cycling requires a fair amount of physical strength. However, it was a great experience. We saw lots of quokkas, and the ocean was beautiful.
Anonymous User
Friend
Western Australia Weather, Climate and Best Time to Visit
Data source:Meteostat Update date:2025-09
Western Australia year round climate
Spring (March–May): Average 20.8–28.1°C, mild and dry climate with little rainfall, suitable for outdoor activities. Common activities: Hiking, camping, wildlife watching. Recommended clothing: Light long-sleeved shirts, light jackets, sun protective clothing.
Summer (June–August): Average 16.1–20.3°C, relatively cool and dry climate with very little rainfall. Common activities: Stargazing, winery tours, exploring coastal areas. Recommended clothing: Long-sleeved shirts, light jackets, warm clothing.
Autumn (September–November): Average 23.2–30.2°C, warm and dry climate, suitable for outdoor activities. Common activities: Hiking, beach activities, visiting city attractions. Recommended clothing: Light long-sleeved shirts, short-sleeved shirts, sun protective clothing.
Winter (December–February): Average 32.2–35.1°C, hot and dry climate with little rainfall. Common activities: Swimming, sunbathing, watersports. Recommended clothing: Light clothing, swimwear, hat, sunscreen.
Western Australia climatological average
Annual average temperature: approx. 25.9°C / Annual rainfall: approx. 19 mm / Summer humidity: 20%–30% / Rainiest month: January
Western Australia monthly average temperature and precipitation
Month
Air temperature (°C)
Precipitation (mm)
January
33.9°C
4.6
February
35.1°C
0
March
28.1°C
4.1
April
25.1°C
0
May
20.8°C
0
June
17.7°C
1.3
July
16.1°C
0
August
20.3°C
0.3
September
23.2°C
1.5
October
28.3°C
0.5
November
30.2°C
2.8
December
32.2°C
4
Western Australia weather for the next seven days
12/17
Wednesday
Patchy rain nearby
38.3°C/26.8°C
12/18
Thursday
Sunny
39°C/29.9°C
12/19
Friday
Sunny
40.9°C/29.2°C
12/20
Saturday
Sunny
41.3°C/30.4°C
12/21
Sunday
Sunny
40.4°C/31.5°C
12/22
Monday
Patchy rain nearby
39.4°C/27°C
12/23
Tuesday
Sunny
38.6°C/25.9°C
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